D1, D2, and D3 Track-Type Tractor Systems Location of Components (Hydraulic System) Caterpillar


Location of Components (Hydraulic System)
`
1.1. Hydraulic Oil Cooler
2.1. Implement Pump
3.1. Hydraulic Oil Filter
4.1. Bank Valve
5.1. Drift Reduction Valve
6.1. Implement Controls
7.1. Electronic Control Module
8.1. Diverter Valve

Hydraulic Oil Cooler



Illustration 1g03684264

Hydraulic oil cooler is located at the right front of the machine with the radiator.

Reference: Refer to Systems Operation, UENR4089, "Hydraulic Oil Cooler" for additional information.

Implement Pump



Illustration 2g03684274

Hydraulic implement pump is mounted behind the power train.

Reference: Refer to Systems Operation, UENR4089, "Piston Pump (Implement)" for additional information.

Hydraulic Oil Filter



Illustration 3g03684360

The hydraulic oil filter is located inside the rear right-hand enclosure.

Reference: Refer to Systems Operation, UENR4089, "Hydraulic Oil Filter" for additional information.

Bank Valve



Illustration 4g06582124

The bank valve is located in the middle of the machine under the operator seat.

Reference: Refer to Systems Operation, UENR4089, "Bank Valve (Implement)" for additional information about each individual valve section.

Drift Reduction Valve



Illustration 5g03687923

The drift reduction valve is located behind the rear right panel.

Reference: Refer to Systems Operation, UENR4089, "Drift Reduction Valve (Ripper)" for additional information.

Implement Controls

Reference: Refer to the Operation and Maintenance Manual, SEBU9226 for more information on the following controls

  • Implement lift and tilt controls

  • Blade angle thumb wheel

  • Increment/power pitch extend switch

  • Decrement/power pitch retract switch

  • Blade shake and auto/manual switch

  • Implement lockout switch

Electronic Control Module



Illustration 6g03687932

The electronic control module is located on the machine right side, in the rear access panel.

Reference: Refer to Systems Operation, UENR4089, "Electronic Control (Hydraulic System)" for additional information.

Diverter Valve



Illustration 7g03687937

The diverter valve is located in the middle of the machine on the right-hand side.

Information System:

New Exhaust Gas Valves (NRS) and Service Kits for Certain C4.4, C6.6, and C7.1 Machine Engines {1080, 1082, 108N}
New Exhaust Gas Valves (NRS) and Service Kits for Certain C4.4 and C7.1 Engines {1080, 1082, 108N}
D9T Track-Type Tractor Systems Relief Valve (Transmission) - Test
D1, D2, and D3 Track Type Tractors Powertrain Track Carrier Roller - Install
Improved Cover for the Cab Installation Group, and New Bolt for Clean Emissions Module Wiring Group Are Now Used on Certain Track-Type Loaders {1408, 7301}
Heating Ventilating and Air Conditioning (HVAC) May Malfunction on Certain Track-Type Tractors {1808}
D1, D2, and D3 Track-Type Tractor Systems Piston Pump (Winch) - Test and Adjust
D1, D2, and D3 Track-Type Tractor Systems Stable Blade Sensor - Test
D1, D2, and D3 Track-Type Tractor Systems Piston Pump (Hydrostatic) - Test and Adjust
D1, D2, and D3 Track-Type Tractor Systems Steering - Test
D1, D2, and D3 Track-Type Tractor Systems Final Hydrostatic Speed - Test
D1, D2, and D3 Track-Type Tractor Systems Speed Sweep - Test
Cat Command for Drilling, Operator Mission Assist (OMA), Remote Operator Station (ROS), Semi- Autonomous Drill System (S-ADS) Using the ROS System
990K Wheel Loader and 844K Wheel Dozer Machine Systems Rollover Protective Structure (ROPS) - Remove and Install
Cat Command for Drilling, Operator Mission Assist (OMA), Remote Operator Station (ROS), Semi- Autonomous Drill System (S-ADS) Components - Check
Cat Command for Drilling, Operator Mission Assist (OMA), Remote Operator Station (ROS), Semi- Autonomous Drill System (S-ADS) Camera - Clean
D1, D2, and D3 Track-Type Tractor Systems Calibration
963 Track-Type Loader Engine Supplement Air Cleaner - Remove and Install
D6R Series II Track-Type Tractor Machine Systems Bulldozer Blade - Remove and Install
Installation Procedure for Tier 2 Engine on Certain D11T Track-Type Tractor in the Australian Region {1000}
910M, 914M, and 918M Compact Wheel Loaders Cooling System Coolant Sample - Obtain
D7 Track-Type Tractor Electrohydraulic Systems Alarm - Test
A Hystat Motor Hose Clamp and Hose Can Loosen or Fail On Certain Compact Wheel Loaders {3016, 5057}
Display Module Group May Fail on Certain 950 GC Medium Wheel Loaders {1408, 7301, 7490, 7603, 7610}